diff --git a/CHANGELOG b/CHANGELOG
index 2e47ac5003546014c807096ac7b7787547a4b116..5bbb81face17d2a6ad398137ccbe59f651866e54 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,7 @@
+v1.6.0 2020-11-09
+-----------------
+Composer 2 compatibility
+
 v1.5.2 2020-10-16
 -----------------
 Fix env variable PHP_VERSION
diff --git a/Dockerfile b/Dockerfile
index eaffc3839dc22a88748dc23f302a4b11fc047d9f..f3e8cd386faf5112f2a6549125b09cc1261264ee 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -94,7 +94,6 @@ RUN echo 'hosts: files dns' > /etc/nsswitch.conf && \
     sed -i -e 's/memory_limit = 128M/memory_limit = -1/g' /usr/local/etc/php/php.ini && \
     \
     composer selfupdate && \
-    composer global require "hirak/prestissimo:^0.3" && \
     \
     ln -s /usr/local/bin/ahoy /usr/local/bin/a && \
     ln -s /usr/local/bin/composer /usr/local/bin/c && \